Feed Dock
Proud Purina Dealer

Purina Mills

For over one hundred years, Purina Mills has been the leader in the area of animal science and nutrition. Purina Mills is the U.S. leader in animal nutrition products, research and innovation, and is the largest feed manufacturer in the country.

Main Building Supply stocks a full line of Purina Mills Feeds and Pet Foods. We're proud to be an authorized Purina Mills Dealer.

We also stock a full line of pet toys and supplies and animal health products.